I have been using quadrafire castille for nearly 16 years now. Love these stoves. I have a freestanding castille in another house. I’m my house im living in now I am using a insert. I’m having two issues and I feel the two issue might come from one problem. First issue is it seems when the stove is full of pellets that the stove is having trouble lighting. If I hit the feed button a couple times it will get enough pellets to light. Tonight I see that there is less than half pellets in hopper and it is lol gating every time when the thermostat calls for it. So that’s the 1sr problem. 2nd problem is once the fire is lit a good amount of fuel is blowing out of the bowl as large embers. So the fire stays very small in the cup and I feel it is probably wasting a good amount of fuel. If anyone has any advise I would greatly appreciate it.